808nm 500mW Infrared Laser Module for Night Vision

This professional infrared laser module is a core active fill light component customized for night vision equipment, featuring an 808nm near-infrared wavelength (invisible light), 500mW stable power output, and a standard 12V DC power supply. Optimized for the core demands of night vision scenarios—long-distance invisible fill light, high compatibility with night vision sensors, and adaptability to complex outdoor working environments—it adopts a night-vision-specific optical collimation/divergence design, providing uniform, high-energy infrared fill light for various night vision devices without exposing the detection target (invisible light characteristic). With its industrial-grade drive circuit, efficient heat dissipation, and anti-interference structural design, it is the ideal infrared light source for night vision goggles, infrared surveillance cameras, vehicle-mounted night vision systems, UAV night aerial photography, and military/police portable night vision equipment, effectively improving the imaging clarity and detection range of night vision devices in low-light/zero-light environments.

Basic Core Characteristics

• 808nm Near-Infrared & 500mW Fill Light Power: 808nm is the golden wavelength for night vision fill light—a non-visible near-infrared band that perfectly matches the photosensitivity of night vision core sensors (image intensifiers, CCD/CMOS infrared imaging chips) with a light absorption rate of over 90%; 500mW moderate high power achieves medium and long-distance fill light (10-100m optional) without power attenuation, and the Class IIIa laser safety standard ensures no radiation damage to human eyes and night vision equipment, avoiding overexposure and white fog of night vision imaging caused by excessive power.

• Standard 12V DC Power Supply: Customized for the mainstream power supply specification of night vision equipment (vehicle-mounted, surveillance, portable integrated equipment all support 12V power), it features low ripple and stable voltage adaptation, can be directly integrated into the power system of night vision devices without an additional voltage conversion module, and has ultra-low power consumption under rated load, matching the endurance requirements of battery-powered portable night vision equipment.

• Night Vision-Specific Optical Design: Adopts imported high-transmittance infrared optical lenses with anti-reflection coating optimized for 808nm; supports collimated beam (for long-distance point fill light) and divergent beam (for large-field surface fill light) dual design, with uniform light output, no dark areas or hot spots, and the divergence angle can be customized to match the field of view of different night vision devices (e.g., small angle for night vision goggles, large angle for infrared cameras).

• Industrial-Grade Structural Stability & Environmental Adaptability: All-metal anodized aluminum alloy shell with integrated heat sink design, realizing efficient heat dissipation of 500mW power output; the shell has excellent anti-vibration, dust-proof, and anti-electromagnetic interference (EMI) performance, adapting to the complex working environments of night vision scenarios—such as outdoor high and low temperature, vehicle-mounted vibration, field dust, and UAV high-altitude operation.

• Invisible Light Design for Stealth Detection: Pure 808nm non-visible infrared output, no red light leakage (a common defect of low-grade infrared modules), avoiding the exposure of the detection position in military/police law enforcement, field exploration, and security surveillance scenarios, and realizing stealth night vision detection and monitoring.